Biology

Expert explains: This is the age at which your aging begins, and it is earlier than expected

The director of the Sheba Longevity Center at Sheba Medical Center explains what happens in the body during aging and how it affects each and every one of us.

An elderly woman celebrates her 100th birthday
Noam Solomon, CEO of Immunai, is using AI technology to map a key part of the human physiology – the immune system – and help discover and develop therapeutics that will ultimately save lives.

Israeli mathematician uses AI to decode human immune system

WORKERS TAKE care of cannabis plants at a farm in central Israel,  late last year.

Israeli researchers develop SafeWax coating that could cut pesticide use by 50%

THE SUN sets behind the Houses of Parliament in London. It’s known that circadian clocks are affected not only by external signals such as sunlight but also by signals carried through the bloodstream.

How sex hormones make our internal clocks 'tick'


Study finds insect-borne bacteria turning harmless reed leafhopper into major agricultural pest

A tiny insect is wreaking havoc on Europe’s sugar beet industry, not by biting plants, but by spreading bacteria that rob crops of their value.

A Green Leaf-hopper, Cicadella viridis, resting on a plant stem.

Josh Adler on whether creativity is a choice or is simply biology

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Rare prehistoric Atlantic sturgeon washes ashore in South Carolina

A rare federally protected Atlantic sturgeon fish found in Hilton Head, South Carolina, is drawing attention from marine experts.

Pre-historic giant sturgeon fish at Hilton Head.

Linguistics unlocked: Israeli scientists publish breakthrough research on language development

Scientists at the Hebrew University of Jerusalem attempted to break the impasse by bringing together findings from linguistics, psychology, genetics, neuroscience, and animal communication.

Nothing Phone 3a Lite

'Dark Showering' trend spreads across US, with experts touting nervous system reset

The practice involves bathing in complete darkness or very low light to create what participants described as a more restorative experience.

Dark Shower. Illustration.

Scientists in Brazil starve trees of water to test Amazon's limits

Like hospital patients, the vital signs of 61 of the trees are measured, including sap and carbon dioxide flow, respiration and temperature, with solar-powered equipment.

 The Amazon rainforest.

Nobel laureate James D. Watson, DNA double helix co-discoverer, dies at 97

The American biologist whose name became synonymous with the discovery of DNA’s double-helical structure, died Thursday.

DNA (illustrative).

How old are you really? New AI tool reveals your body’s true age - Study

Although chronological age is the most commonly used measure, it doesn’t capture the individual complexities of aging.

The aging process

Study: Petting your cat sends an oxytocin wave through both of you

A cat's low-frequency purr can lower human heart rate and blood pressure, studies find.

Study: Petting your cat sends an oxytocin wave through both of you.

'Where Did We Come From?': Challenging the classic Darwinian approach - review

'Where Did We Come From? The Origin and Evolution of Life' by Prof. Eugene Rosenberg and Ilana Zilber-Rosenberg begins with a detailed look at religious narratives of the origin of life.

A STAR resides near the edge of a supernova remnant 15,000 light-years from Earth, that cycles in radio wave intensity every 44 minutes, placing it in the category of celestial objects called long-period radio transients, in this image released May 28.